Analysis of interatomic Contacts of Structural Units in PDB entry:
3MQ9

Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
This page provides analyses of contacts formed by:

chains
helices
sheets
residues

For analysis of ligand-protein contacts, use:

LPC software

3D structure can be seen in additional window with STING software for 3MQ9 entry

There are 8 chains in PDB entry 3MQ9 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLU 4	ARG 457
B	GLU 4	ARG 457
C	GLU 4	ARG 457
D	GLU 4	ARG 457
E	GLU 4	ARG 457
F	GLU 4	ARG 457
G	GLU 4	ARG 457
H	GLU 4	ARG 457

There are158 helices in PDB entry 3MQ9. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	16	32	Right-handed alpha
Helix 2	2	A	42	52	Right-handed alpha
Helix 3	3	A	65	73	Right-handed alpha
Helix 4	4	A	82	87	Right-handed alpha
Helix 5	5	A	90	95	Right-handed alpha
Helix 6	6	A	128	130	Right-handed 310
Helix 7	7	A	131	141	Right-handed alpha
Helix 8	8	A	153	162	Right-handed alpha
Helix 9	9	A	163	165	Right-handed 310
Helix 10	10	A	185	201	Right-handed alpha
Helix 11	11	A	209	219	Right-handed alpha
Helix 12	12	A	228	230	Right-handed 310
Helix 13	13	A	231	237	Right-handed alpha
Helix 14	14	A	272	283	Right-handed alpha
Helix 15	15	A	286	297	Right-handed alpha
Helix 16	16	A	304	312	Right-handed alpha
Helix 17	17	A	314	326	Right-handed alpha
Helix 18	18	A	335	353	Right-handed alpha
Helix 19	19	A	356	457	Right-handed alpha
Helix 20	20	B	16	32	Right-handed alpha
Helix 21	21	B	42	52	Right-handed alpha
Helix 22	22	B	64	73	Right-handed alpha
Helix 23	23	B	82	87	Right-handed alpha
Helix 24	24	B	90	95	Right-handed alpha
Helix 25	25	B	128	130	Right-handed 310
Helix 26	26	B	131	141	Right-handed alpha
Helix 27	27	B	153	164	Right-handed alpha
Helix 28	28	B	185	201	Right-handed alpha
Helix 29	29	B	209	219	Right-handed alpha
Helix 30	30	B	228	230	Right-handed 310
Helix 31	31	B	231	237	Right-handed alpha
Helix 32	32	B	272	283	Right-handed alpha
Helix 33	33	B	286	297	Right-handed alpha
Helix 34	34	B	304	312	Right-handed alpha
Helix 35	35	B	314	327	Right-handed alpha
Helix 36	36	B	335	353	Right-handed alpha
Helix 37	37	B	356	368	Right-handed alpha
Helix 38	38	B	369	457	Right-handed alpha
Helix 39	39	C	16	31	Right-handed alpha
Helix 40	40	C	42	51	Right-handed alpha
Helix 41	41	C	52	54	Right-handed 310
Helix 42	42	C	65	73	Right-handed alpha
Helix 43	43	C	82	87	Right-handed alpha
Helix 44	44	C	88	89	Right-handed 310
Helix 45	45	C	90	96	Right-handed 310
Helix 46	46	C	128	130	Right-handed 310
Helix 47	47	C	131	141	Right-handed alpha
Helix 48	48	C	153	163	Right-handed alpha
Helix 49	49	C	185	201	Right-handed alpha
Helix 50	50	C	209	219	Right-handed alpha
Helix 51	51	C	228	230	Right-handed 310
Helix 52	52	C	231	239	Right-handed alpha
Helix 53	53	C	272	283	Right-handed alpha
Helix 54	54	C	286	297	Right-handed alpha
Helix 55	55	C	304	312	Right-handed alpha
Helix 56	56	C	314	326	Right-handed alpha
Helix 57	57	C	335	352	Right-handed alpha
Helix 58	58	C	356	367	Right-handed alpha
Helix 59	59	C	371	454	Right-handed alpha
Helix 60	60	D	16	31	Right-handed alpha
Helix 61	61	D	42	52	Right-handed alpha
Helix 62	62	D	65	73	Right-handed alpha
Helix 63	63	D	82	87	Right-handed alpha
Helix 64	64	D	88	89	Right-handed 310
Helix 65	65	D	90	96	Right-handed 310
Helix 66	66	D	128	130	Right-handed 310
Helix 67	67	D	131	141	Right-handed alpha
Helix 68	68	D	153	162	Right-handed alpha
Helix 69	69	D	163	165	Right-handed 310
Helix 70	70	D	185	201	Right-handed alpha
Helix 71	71	D	209	219	Right-handed alpha
Helix 72	72	D	228	231	Right-handed 310
Helix 73	73	D	232	239	Right-handed alpha
Helix 74	74	D	272	283	Right-handed alpha
Helix 75	75	D	286	297	Right-handed alpha
Helix 76	76	D	304	312	Right-handed alpha
Helix 77	77	D	314	326	Right-handed alpha
Helix 78	78	D	335	352	Right-handed alpha
Helix 79	79	D	356	369	Right-handed alpha
Helix 80	80	D	374	454	Right-handed alpha
Helix 81	81	E	16	32	Right-handed alpha
Helix 82	82	E	42	52	Right-handed alpha
Helix 83	83	E	65	73	Right-handed alpha
Helix 84	84	E	82	87	Right-handed alpha
Helix 85	85	E	90	95	Right-handed alpha
Helix 86	86	E	128	130	Right-handed 310
Helix 87	87	E	131	141	Right-handed alpha
Helix 88	88	E	153	162	Right-handed alpha
Helix 89	89	E	185	201	Right-handed alpha
Helix 90	90	E	209	219	Right-handed alpha
Helix 91	91	E	228	230	Right-handed 310
Helix 92	92	E	231	237	Right-handed alpha
Helix 93	93	E	272	283	Right-handed alpha
Helix 94	94	E	286	297	Right-handed alpha
Helix 95	95	E	304	312	Right-handed alpha
Helix 96	96	E	314	326	Right-handed alpha
Helix 97	97	E	335	353	Right-handed alpha
Helix 98	98	E	356	457	Right-handed alpha
Helix 99	99	F	16	32	Right-handed alpha
Helix 100	100	F	42	52	Right-handed alpha
Helix 101	101	F	65	73	Right-handed alpha
Helix 102	102	F	82	87	Right-handed alpha
Helix 103	103	F	90	95	Right-handed alpha
Helix 104	104	F	128	130	Right-handed 310
Helix 105	105	F	131	141	Right-handed alpha
Helix 106	106	F	153	162	Right-handed alpha
Helix 107	107	F	185	201	Right-handed alpha
Helix 108	108	F	209	219	Right-handed alpha
Helix 109	109	F	228	230	Right-handed 310
Helix 110	110	F	231	237	Right-handed alpha
Helix 111	111	F	272	283	Right-handed alpha
Helix 112	112	F	286	297	Right-handed alpha
Helix 113	113	F	304	312	Right-handed alpha
Helix 114	114	F	314	326	Right-handed alpha
Helix 115	115	F	335	353	Right-handed alpha
Helix 116	116	F	356	370	Right-handed alpha
Helix 117	117	F	371	457	Right-handed alpha
Helix 118	118	G	16	31	Right-handed alpha
Helix 119	119	G	42	51	Right-handed alpha
Helix 120	120	G	52	54	Right-handed 310
Helix 121	121	G	65	72	Right-handed alpha
Helix 122	122	G	82	87	Right-handed alpha
Helix 123	123	G	88	89	Right-handed 310
Helix 124	124	G	90	96	Right-handed 310
Helix 125	125	G	128	130	Right-handed 310
Helix 126	126	G	131	141	Right-handed alpha
Helix 127	127	G	153	163	Right-handed alpha
Helix 128	128	G	185	201	Right-handed alpha
Helix 129	129	G	209	219	Right-handed alpha
Helix 130	130	G	228	230	Right-handed 310
Helix 131	131	G	231	239	Right-handed alpha
Helix 132	132	G	272	283	Right-handed alpha
Helix 133	133	G	286	297	Right-handed alpha
Helix 134	134	G	304	312	Right-handed alpha
Helix 135	135	G	314	326	Right-handed alpha
Helix 136	136	G	335	352	Right-handed alpha
Helix 137	137	G	356	368	Right-handed alpha
Helix 138	138	G	374	454	Right-handed alpha
Helix 139	139	H	16	31	Right-handed alpha
Helix 140	140	H	42	52	Right-handed alpha
Helix 141	141	H	65	72	Right-handed alpha
Helix 142	142	H	82	87	Right-handed alpha
Helix 143	143	H	88	89	Right-handed 310
Helix 144	144	H	90	96	Right-handed 310
Helix 145	145	H	128	130	Right-handed 310
Helix 146	146	H	131	141	Right-handed alpha
Helix 147	147	H	153	163	Right-handed alpha
Helix 148	148	H	185	201	Right-handed alpha
Helix 149	149	H	209	219	Right-handed alpha
Helix 150	150	H	228	230	Right-handed 310
Helix 151	151	H	231	239	Right-handed alpha
Helix 152	152	H	272	283	Right-handed alpha
Helix 153	153	H	286	297	Right-handed alpha
Helix 154	154	H	304	312	Right-handed alpha
Helix 155	155	H	314	326	Right-handed alpha
Helix 156	156	H	335	352	Right-handed alpha
Helix 157	157	H	356	369	Right-handed alpha
Helix 158	158	H	374	454	Right-handed alpha

There are 42 sheets in PDB entry 3MQ9. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z, AA, AB, AC, AD, AE, AF, AG, AH, AI, AJ, AK, AL, AM, AN, AO, AP,

There are 5 strands in A sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	35	38	first strand
Strand 2	A	7	10	parallel
Strand 3	A	59	63	parallel
Strand 4	A	258	266	anti-parallel
Strand 5	A	105	112	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in B sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	35	38	first strand
Strand 2	A	7	10	parallel
Strand 3	A	59	63	parallel
Strand 4	A	258	266	anti-parallel
Strand 5	A	328	329	parallel

Back to list of sheets
Back to top of page

There are 2 strands in C sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	98	99	first strand
Strand 2	A	102	103	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in D sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	145	147	first strand
Strand 2	A	222	227	parallel
Strand 3	A	114	118	anti-parallel
Strand 4	A	242	245	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in E sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	167	171	first strand
Strand 2	A	176	182	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in F sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	35	38	first strand
Strand 2	B	7	10	parallel
Strand 3	B	59	63	parallel
Strand 4	B	258	266	anti-parallel
Strand 5	B	105	112	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in G sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	35	38	first strand
Strand 2	B	7	10	parallel
Strand 3	B	59	63	parallel
Strand 4	B	258	266	anti-parallel
Strand 5	B	328	329	parallel

Back to list of sheets
Back to top of page

There are 2 strands in H sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	98	99	first strand
Strand 2	B	102	103	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in I sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	145	147	first strand
Strand 2	B	222	227	parallel
Strand 3	B	114	118	anti-parallel
Strand 4	B	242	245	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in J sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	167	171	first strand
Strand 2	B	176	182	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in K sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	35	38	first strand
Strand 2	C	7	11	parallel
Strand 3	C	59	63	parallel
Strand 4	C	258	266	anti-parallel
Strand 5	C	106	111	anti-parallel
Strand 6	C	301	302	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in L sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	35	38	first strand
Strand 2	C	7	11	parallel
Strand 3	C	59	63	parallel
Strand 4	C	258	266	anti-parallel
Strand 5	C	328	329	parallel

Back to list of sheets
Back to top of page

There are 2 strands in M sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	98	99	first strand
Strand 2	C	102	103	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in N sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	145	147	first strand
Strand 2	C	222	227	parallel
Strand 3	C	114	118	anti-parallel
Strand 4	C	242	245	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in O sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	167	171	first strand
Strand 2	C	176	182	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in P sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	35	38	first strand
Strand 2	D	7	11	parallel
Strand 3	D	59	63	parallel
Strand 4	D	258	266	anti-parallel
Strand 5	D	105	112	anti-parallel
Strand 6	D	301	302	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in Q sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	35	38	first strand
Strand 2	D	7	11	parallel
Strand 3	D	59	63	parallel
Strand 4	D	258	266	anti-parallel
Strand 5	D	328	329	parallel

Back to list of sheets
Back to top of page

There are 2 strands in R sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	98	99	first strand
Strand 2	D	102	103	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in S sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	145	147	first strand
Strand 2	D	222	227	parallel
Strand 3	D	114	118	anti-parallel
Strand 4	D	242	245	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in T sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	167	171	first strand
Strand 2	D	176	182	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in U sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	249	250	first strand
Strand 2	D	253	254	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in V sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	35	38	first strand
Strand 2	E	7	10	parallel
Strand 3	E	59	63	parallel
Strand 4	E	258	266	anti-parallel
Strand 5	E	105	112	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in W sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	35	38	first strand
Strand 2	E	7	10	parallel
Strand 3	E	59	63	parallel
Strand 4	E	258	266	anti-parallel
Strand 5	E	328	329	parallel

Back to list of sheets
Back to top of page

There are 2 strands in X sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	98	99	first strand
Strand 2	E	102	103	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in Y sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	145	147	first strand
Strand 2	E	222	227	parallel
Strand 3	E	114	118	anti-parallel
Strand 4	E	242	245	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in Z sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	167	171	first strand
Strand 2	E	176	182	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AA sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	35	38	first strand
Strand 2	F	7	10	parallel
Strand 3	F	59	63	parallel
Strand 4	F	258	266	anti-parallel
Strand 5	F	105	112	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AB sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	35	38	first strand
Strand 2	F	7	10	parallel
Strand 3	F	59	63	parallel
Strand 4	F	258	266	anti-parallel
Strand 5	F	328	329	parallel

Back to list of sheets
Back to top of page

There are 2 strands in AC sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	98	99	first strand
Strand 2	F	102	103	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AD sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	145	147	first strand
Strand 2	F	222	227	parallel
Strand 3	F	114	118	anti-parallel
Strand 4	F	242	245	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AE sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	167	171	first strand
Strand 2	F	176	182	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in AF sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	34	38	first strand
Strand 2	G	6	11	parallel
Strand 3	G	59	63	parallel
Strand 4	G	258	266	anti-parallel
Strand 5	G	105	112	anti-parallel
Strand 6	G	301	302	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AG sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	34	38	first strand
Strand 2	G	6	11	parallel
Strand 3	G	59	63	parallel
Strand 4	G	258	266	anti-parallel
Strand 5	G	328	329	parallel

Back to list of sheets
Back to top of page

There are 2 strands in AH sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	98	99	first strand
Strand 2	G	102	103	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AI sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	145	147	first strand
Strand 2	G	222	227	parallel
Strand 3	G	114	118	anti-parallel
Strand 4	G	242	245	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AJ sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	167	171	first strand
Strand 2	G	176	182	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in AK sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	34	38	first strand
Strand 2	H	6	11	parallel
Strand 3	H	59	63	parallel
Strand 4	H	258	266	anti-parallel
Strand 5	H	105	111	anti-parallel
Strand 6	H	301	302	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AL sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	34	38	first strand
Strand 2	H	6	11	parallel
Strand 3	H	59	63	parallel
Strand 4	H	258	266	anti-parallel
Strand 5	H	328	329	parallel

Back to list of sheets
Back to top of page

There are 2 strands in AM sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	98	99	first strand
Strand 2	H	102	103	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AN sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	145	147	first strand
Strand 2	H	222	227	parallel
Strand 3	H	114	118	anti-parallel
Strand 4	H	242	245	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AO sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	169	171	first strand
Strand 2	H	176	181	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AP sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	249	250	first strand
Strand 2	H	253	254	anti-parallel

Back to list of sheets
Back to top of page

Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

Analysis of interatomic Contacts of Structural Units in PDB entry: 3MQ9

Analysis of interatomic Contacts of Structural Units in PDB entry:
3MQ9